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viterbi
- 维特比译码的Matlab程序,摘自短波无线电台项目-Viterbi decoding of the Matlab program
conv
- 卷积码的编解码,译码采用维特比译码。编码包括zero-biting和tailing-biting两种方式。-Decoding convolutional codes, Viterbi decoding used. Code, including zero-biting and tailing-biting two ways.
viterbi
- 有关信号处理方面的源代码,卷积码的维特比译码函数-failed to translate
veterbi
- 利用matlab实现维特比编解码,采用的是汉明距离,[3 1]-Using Viterbi decoding matlab implementation, using the Hamming distance, [31]
weitebisuanfa
- 维特比算法 寻找最可能的隐藏状态序列(Finding most probable sequence of hidden states) 对于一个特殊的隐马尔科夫模型(HMM)及一个相应的观察序列,我们常常希望能找到生成此序列最可能的隐藏状态序列。 -Viterbi algorithm to find the most likely hidden state sequence (Finding most probable sequence of hidden states) for a
rs_hdd
- 为了防止码间干扰,rs码编译码采用硬判决+维特比译码-rs_hdd_vterbi
UHF-RFID-CRC
- 本文首先研究了IsO/IECl8000.6标准中A、B两类短程通讯的前向链路与返回 链路的数据编码方式,对(FMO)双相间隔编码、(PIE)脉冲间隔编码、曼切斯特码 的编解码方式和技术参数进行了深入的分析,并利用FPGA实验平台对这三种编 码的编、解码电路进行了设计和仿真。然后对UHF RFID系统的差错控制技术原理 进行了探讨,重点研究了ISo/IECl8000.6标准中采用的数据保护与校验技术,即 循环冗余校验(CRC)技术。分析了基于线性反馈移位寄存器(LFSR)实现C
BC-viterbi
- 本程序是一个维特比的译码算法程序-this is a viterbi decode al.
OFDM-vit
- OFDM的系统仿真,使用TCM编码,维特比译码。可以绘出多径延时状态下的不同信噪比的误码曲线-OFDM system simulation, the use of TCM coding, Viterbi decoding. Multipath delay can be drawn under the error curves of different signal to noise ratio
TCM_vit
- 通信传输过程中使用TCM 维特比编译码的源程序 包括编码和解码两个子程序,可以绘出误码率曲线-Communication transmission TCM Viterbi decoding using the source code, including encoding and decoding of two subroutines, you can draw the curve of bit error rate
Control
- 维特比译码器控制器部分Verilog代码-The controller part of the Viterbi decoder in Verilog code
convlutionalcode
- 卷积码的编译码代码,译码为维特比译码算法。-Convolutional codes and decoding the code for the Viterbi decoding algorithm.
8cpfskmodule
- 此程序为8cpfsk调制解调部分,解调用维特比实现-This program 8cpfsk modem part of the solution achieved is called Viterbi
viterbi
- 用C++实现HMM 的维特比算法,主要是用于参数B的初值选取以及找到隐藏序列-HMM with a C++ implementation of the Viterbi algorithm, mainly used for selecting the initial value of parameters B and find the hidden sequence
ConvolutionalPViterbi
- 卷积编码和维特比软判决译码,可以应用到OFDM系统中-Convolutional coding and Viterbi soft decision decoding can be applied to OFDM systems
f
- 为了解决传统的维特比译码器结构复杂、译码速度慢、消耗资源大的问题,提出一种新型的适用于FPGA特点,路径存储与译码输出并行工作,同步存储路径矢量和状态矢量的译码器设计方案。该设计方案通过仿真验证,译码结果正确,得到编码前的原始码元,速度显著提高,译码器复杂程度明显降低,性能优良。-The convolution code
VB_0416
- 卷积码维特比译码算法的实现,自己写的程序,调试通过-Convolutional codes Viterbi decoding algorithm implementation
viterbi-decoder
- 维特比译码的软判决及硬判决的实现。还描述了软硬判决的区别-Soft decision Viterbi decoding and hard decision implementation. It also describes the difference between soft and hard decision
tempdata_viterbi_v
- 利用维特比算法求解译码后的误码率,并给出误码率曲线-Viterbi algorithm using bit error rate after decoding, and bit error rate curve is given
Untitled
- 卷积码编码与译码,维特比译码软判决,matlab汇编语言-Convolutional coding and decoding, soft decision Viterbi decoding, matlab assembly language